The <linux/sched/clock.h> file is a largely self-contained header and users of it either don't need <linux/sched.h> - or have already included it.
This reduces the size of the header dependency graph. Cc: Linus Torvalds <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> --- include/linux/sched/clock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/sched/clock.h b/include/linux/sched/clock.h index ac12f71d359c..4a68c6791207 100644 --- a/include/linux/sched/clock.h +++ b/include/linux/sched/clock.h @@ -1,7 +1,7 @@ #ifndef _LINUX_SCHED_CLOCK_H #define _LINUX_SCHED_CLOCK_H -#include <linux/sched.h> +#include <linux/smp.h> /* * Do not use outside of architecture code which knows its limitations. -- 2.7.4
